Results 51 to 60 of about 367 (115)
Journal of Forest Science, 2006 The reflection of soil properties in the health condition of forest stands is connected with synergy of stressors that influence the forest existence. In the Krušné hory Mts.
D. Vavříček +3 more
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Journal of Forest Science, 2010 Chemical thinning was applied in blue spruce (Picea pungens Engelm.) stands by the application of Roundup Klasik and Garlon 4 EC. The thinning efficacy of Garlon 4 EC was negligible, while that of Roundup Klasik reached nearly 100% when the full strength
M. Pop, E. Kula, P. Maňas, R. Kajfosz
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Development of young substitute larch (Larix decidua Mill.) stands after first thinning
Journal of Forest Science, 2006 European larch (Larix decidua Mill.) is one of the most important tree species in substitute stands of the Krušné hory Mts. (northern part of the Czech Republic).
J. Novák, M. Slodičák
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Chemical composition of zircons from the Cornubian Batholith of SW England and comparison with zircons from other European Variscan rare-metal granites [PDF]
, 2016 This is the author accepted manuscript. The final version is available from the Mineralogical Society via the DOI in this record.Zircon from 14 representative granite samples of the late-Variscan Cornubian Batholith in SW England was analyzed for W, P ...
Breiter, K +3 more
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Fertilizing measures to decrease Norway spruce yellowing
Journal of Forest Science, 2006 At the end of nineties, within the mountain forests of the Krušné hory Mts., in connection with an increased acid deposition, the symptoms (yellowing) started to be visible, characterizing magnesium deficiency in the assimilation organs, when Mg contents
B. Lomský, V. Šrámek, M. Maxa
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Journal of Forest Science, 2003 120 root systems and trunks of 20 years old birch trees and 60 root systems and trunks of 15 years old birch trees affected by defoliation and with no visual symptoms of damage were analyzed in the air-polluted area of Krušné hory Mts. In the given area,
O. Mauer, E. Palátová
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, 2008 Synthesis of work performed during the European Project LOWRGREPThis report assesses the degree of interference of human activities with the hydrosphere in mountain-zones, all located in hard-rock areas of different countries in the European Union.
Boukalova, Zuzana +14 more
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Využití laboratorní/terénní spektroskopie a obrazových dat dálkového průzkumu Země pro studium vegetace [PDF]
, 2018 Dominantní druhy vegetace dvou strukturálně a funkčně odlišných horských ekosystémů byly studovány pomocí laboratorní a terénní spektroskopie a obrazových dat dálkového průzkumu Země: (1) člověkem ovlivněný homogenní stálezelený jehličnatý les ...
Červená, Lucie
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Variation in the Climate Sensitivity Dependent on Neighbourhood Composition in a Secondary Mixed Forest [PDF]
, 2018 Understanding the vulnerability of individual trees to climate requires moving from population to individual level. This study evaluates individual tree response in a mixed forest by assessing how size and neighbourhood density modulated growth responses
Aldezabal Roteta, María Arantzazu +4 more
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Cambioxylophagous fauna developing on logging residues of blue spruce (Picea pungens Engelmann)
Journal of Forest Science, 2011 Cutting down 20- to 30-years-old trees of blue spruce (Picea pungens Engelm.) (October, May) and cross-cutting them to sections of different volume (0.5-75 dm3) under conditions of half-shade × open area resulted in a potential food offer for ...
E. Kula, R. Kajfosz, J. Polívka
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